FR2750352B1 - Taraud a deformation de matiere - Google Patents
Taraud a deformation de matiereInfo
- Publication number
- FR2750352B1 FR2750352B1 FR9608192A FR9608192A FR2750352B1 FR 2750352 B1 FR2750352 B1 FR 2750352B1 FR 9608192 A FR9608192 A FR 9608192A FR 9608192 A FR9608192 A FR 9608192A FR 2750352 B1 FR2750352 B1 FR 2750352B1
- Authority
- FR
- France
- Prior art keywords
- tap
- material deformation
- deformation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Forging (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9608192A FR2750352B1 (fr) | 1996-06-26 | 1996-06-26 | Taraud a deformation de matiere |
GB9720129A GB2329352B (en) | 1996-06-26 | 1997-09-22 | A tap |
US08/936,551 US5937684A (en) | 1996-06-26 | 1997-09-24 | Tap employing deformation of matter |
TW86114046A TW403683B (en) | 1996-06-26 | 1997-09-26 | Tap employing deformation of matter |
HK99101585A HK1016523A1 (en) | 1996-06-26 | 1999-04-14 | A tap |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9608192A FR2750352B1 (fr) | 1996-06-26 | 1996-06-26 | Taraud a deformation de matiere |
GB9720129A GB2329352B (en) | 1996-06-26 | 1997-09-22 | A tap |
US08/936,551 US5937684A (en) | 1996-06-26 | 1997-09-24 | Tap employing deformation of matter |
JP9266867A JPH1199414A (ja) | 1996-06-07 | 1997-09-30 | タップ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2750352A1 FR2750352A1 (fr) | 1998-01-02 |
FR2750352B1 true FR2750352B1 (fr) | 1998-08-07 |
Family
ID=27446976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9608192A Expired - Fee Related FR2750352B1 (fr) | 1996-06-26 | 1996-06-26 | Taraud a deformation de matiere |
Country Status (4)
Country | Link |
---|---|
US (1) | US5937684A (fr) |
FR (1) | FR2750352B1 (fr) |
GB (1) | GB2329352B (fr) |
HK (1) | HK1016523A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2787048B1 (fr) * | 1998-12-11 | 2001-01-26 | Pronic | Taraud a deformation de matiere par molettes filetees et rotatives |
US6708544B2 (en) * | 2001-02-16 | 2004-03-23 | Nsk Ltd. | Thread rolling die and process for the production thereof |
US7013692B2 (en) * | 2003-08-20 | 2006-03-21 | Dana Corporation | Valve guide grooving tool |
ITBS20040133A1 (it) | 2004-11-05 | 2005-02-05 | Mecc Lan S R L | Maschio per rullatura |
RU2521758C2 (ru) * | 2012-09-03 | 2014-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет-учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") | Способ изготовления внутренних резьб |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US223840A (en) * | 1880-01-27 | Tube-expander | ||
US559189A (en) * | 1896-04-28 | Charles d | ||
US785982A (en) * | 1904-02-04 | 1905-03-28 | Charles A Smith | Table-adjuster. |
US949136A (en) * | 1906-05-11 | 1910-02-15 | Frank M Ashley | Tube cutter and expander. |
US2349863A (en) * | 1942-07-29 | 1944-05-30 | Chase Brass & Copper Co | Thread-rolling tool |
US2645954A (en) * | 1949-03-30 | 1953-07-21 | Servel Inc | Thread forming method and apparatus |
US2828493A (en) * | 1956-10-30 | 1958-04-01 | Paul A Koehler | Tap for rolling and swaging internal screw threads |
US3491567A (en) * | 1967-07-03 | 1970-01-27 | Robert C Zeller | Tool for rolling internal threads |
JPS6025213B2 (ja) * | 1979-07-31 | 1985-06-17 | ドネプロペトロフスキイ ゴルニイ インスチテユ−ト イメニ アルテマ | ねじ山の形の内側に閉じられた螺旋空洞を有する弾性ねじの製造方法と工具 |
JPS6024737B2 (ja) * | 1980-06-26 | 1985-06-14 | ドネプロペトロブスキイ ゴルニイ インステイチユ−ト イム.アルテマ | 内部に密閉されたらせん状空所を有する弾撥性ねじを被加工物上に形成する方法並びに工具 |
DE3050472A1 (en) * | 1980-06-30 | 1982-08-12 | Dn Gornyj I Im Artema | Thread-rolling tool |
-
1996
- 1996-06-26 FR FR9608192A patent/FR2750352B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-22 GB GB9720129A patent/GB2329352B/en not_active Expired - Fee Related
- 1997-09-24 US US08/936,551 patent/US5937684A/en not_active Expired - Fee Related
-
1999
- 1999-04-14 HK HK99101585A patent/HK1016523A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1016523A1 (en) | 1999-11-05 |
GB9720129D0 (en) | 1997-11-19 |
GB2329352A (en) | 1999-03-24 |
FR2750352A1 (fr) | 1998-01-02 |
GB2329352B (en) | 2001-05-16 |
US5937684A (en) | 1999-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20110228 |